But I will say 380 isn't a nine, And They keep making them.
.380 Auto is considerably less powerful than 9mm Luger. If you made a 9mm straight blow-back pistol, it would break itself apart over time. That is why you never see (that I am aware of anyway) a straight blow-back in 9mm. The PP, PPK, SIG P230/232, Makarov, Mauser HSC, HK P4-type pistols only go up to the .380 level (or Russian equivalent). For 9mm or bigger you have to have some sort of mechanism that locks the breach (and which has to be "unlocked" on recoil), like virtually all modern pistols, or something that retards the reward movement of the slide in some other way - like an HK P7 or a Steyr GB.
The flipside of this is that, a locked breach pistol in 9mm... even a small one like a SIG 239... has a lesser felt recoil than a straight blow-back in .380, like a SIG P230 or 232.
With over 1000 posts , I'm just curious why you call yourself "Big mouth" because all the old farts have argued the old straight blowback question from the beginning.
I'm not sure what you mean by this. The CGN system automatically changes you over from "Member" to "CGN Regular" at 100 posts; to "Big Mouth" when you hit 1,000 posts; "I have no life" at 2,000; and "HELP! I sold my soul to the internet" at 3,000. Personally I would rather be "CGN Regular" or "Member" but... I guess don't really care that much.
Wehrmacht is a German word meaning "Defence Force", and is commonly used as a loan word in English to signify the German armed forces (all branches) from 1935-45, i.e. the Armed forces of the Third Reich (or at least the last 10 years of it). The Walther PP is a design from 1929. PPK from 1931. Both were issued to members of the Wehrmacht, among many others.